<?php
/* -------------------------------------------------------------------------------------
* 	ID:						$Id: guenstiger.php 11 2013-09-21 11:43:11Z phone.mueller@googlemail.com $
* 	Letzter Stand:			$Revision: 11 $
* 	zuletzt geaendert von:	$Author: siekiera $
* 	Datum:					$Date: 2013-09-21 11:43:11 +0000 (Sat, 21 Sep 2013) $
*
* 	SEO:mercari by Siekiera Media
* 	http://www.seo-mercari.de
*
* 	Copyright (c) since 2011 SEO:mercari
* --------------------------------------------------------------------------------------
* 	based on:
* 	(c) 2000-2001 The Exchange Project  (earlier name of osCommerce)
* 	(c) 2002-2003 osCommerce - www.oscommerce.com
* 	(c) 2003     nextcommerce - www.nextcommerce.org
* 	(c) 2005     xt:Commerce - www.xt-commerce.com
*
* 	Released under the GNU General Public License
* ----------------------------------------------------------------------------------- */

defined( '_VALID_XTC' ) or die( 'Direct Access to this location is not allowed.' );

define('MODULE_GUENSTIGER_TEXT_DESCRIPTION', '<hr noshade="noshade"><br><center><a href="http://www.guenstiger.de/"><img src="http://www.guenstiger.de/bilder/logo_index4top.gif" border="0" alt="Guenstiger - Ihr Preisvergleich"></a></center><br><br>
<b>Export</b><br>Guenstiger.de<br><br>
<b>Trennzeichen</b><br>getrennt durch | (PIPE)<br><br>
<b>Format</b><br>- ProduktID<br>- Gewicht<br>- EAN<br>- Hersteller<br>- ProduktBezeichnung<br>- ArtikelNr. (ggf. auch Hersteller-ArtikelNr.)<br>- Preis<br>- Produktbeschreibung (kurz)<br>- Produktbeschreibung (lang)<br>- Lieferzeit<br>- Produktlink<br>- FotoLink<br>- Kategoriename<br><br>
<b>Modulversion</b><br>guenstiger.de - <i>v1.2</i>');
define('MODULE_GUENSTIGER_TEXT_TITLE', 'Guenstiger.de - CSV');
define('MODULE_GUENSTIGER_FILE_TITLE' , '<hr noshade>Dateiname');
define('MODULE_GUENSTIGER_FILE_DESC' , 'Geben Sie einen Dateinamen ein, falls die Exportadatei am Server gespeichert werden soll.<br>(Verzeichnis export/)');
define('MODULE_GUENSTIGER_STATUS_DESC','Modulstatus');
define('MODULE_GUENSTIGER_STATUS_TITLE','Status');
define('MODULE_GUENSTIGER_CURRENCY_TITLE','W&auml;hrung');
define('MODULE_GUENSTIGER_CURRENCY_DESC','Welche W&auml;hrung soll exportiert werden?');
define('EXPORT_YES','Nur Herunterladen');
define('EXPORT_NO','Am Server Speichern');
define('CURRENCY','<hr noshade><b>W&auml;hrung:</b>');
define('CURRENCY_DESC','W&auml;hrung in der Exportdatei');
define('EXPORT','Bitte den Sicherungsprozess AUF KEINEN FALL unterbrechen. Dieser kann einige Minuten in Anspruch nehmen.');
define('EXPORT_TYPE','<hr noshade><b>Speicherart:</b>');
define('EXPORT_STATUS_TYPE','<hr noshade><b>Kundengruppe:</b>');
define('EXPORT_STATUS','Bitte w&auml;hlen Sie die Kundengruppe, die Basis f&uuml;r den Exportierten Preis bildet. (Falls Sie keine Kundengruppenpreise haben, w&auml;hlen Sie <i>Gast</i>):</b>');
define('CAMPAIGNS','<hr noshade><b>Kampagnen:</b>');
define('CAMPAIGNS_DESC','Mit Kampagne verbinden.<br>(Nachverfolgung/Tracken/Klickz&auml;hlen) .');

class guenstiger{
    var $code, $title, $description, $enabled, $db;

	function __construct() {
		global $order, $db;

		$this->code = 'guenstiger';
		$this->img = 'images/export/guenstiger.gif';
		$this->title = MODULE_GUENSTIGER_TEXT_TITLE;
		$this->description = MODULE_GUENSTIGER_TEXT_DESCRIPTION;
		$this->sort_order = MODULE_GUENSTIGER_SORT_ORDER;
		$this->CAT=array();
		$this->PARENT=array();
		$this->enabled = ((MODULE_GUENSTIGER_STATUS == 'True') ? true : false);
		$this->db = $db;
    }


    function process($file) {

        @set_time_limit(0);
        require(DIR_FS_CATALOG.DIR_WS_CLASSES . 'xtcPrice.php');
        $price = new xtcPrice($_POST['currencies'],$_POST['status']);

        $schema = 'ProduktID|Gewicht|EAN|Hersteller|ProduktBezeichnung|ArtikelNroderHerstellerArtikelNr|Preis|ProduktLangBeschreibung|ProduktKurzBeschreibung|Lieferzeit|Produktlink|FotoLink|Kategoriename' . "\n";
        $products = $this->db->db_query("SELECT
												p.products_id,
												pd.products_name,
												pd.products_description,
												pd.products_short_description,
												p.products_weight,
												p.products_ean,
												p.products_model,
												p.products_shippingtime,
												p.products_image,
												p.products_price,
												p.products_status,
												p.products_discount_allowed,
												p.products_tax_class_id,
												IF(s.status, s.specials_price_".$_SESSION['customers_status']['customers_status_id'].", NULL) AS specials_price_".$_SESSION['customers_status']['customers_status_id'].",
												p.products_date_added,
												m.brand_name
											FROM
												" . TABLE_PRODUCTS . " p LEFT JOIN
												" . TABLE_BRAND . " m
											ON
												p.brand_id = m.brand_id LEFT JOIN
												" . TABLE_PRODUCTS_DESCRIPTION . " pd
											ON
												p.products_id = pd.products_id AND
												pd.language_id = '".$_SESSION['languages_id']."' LEFT JOIN
												" . TABLE_SPECIALS . " s
											ON
												p.products_id = s.products_id
											WHERE
												p.products_status = 1
											ORDER BY
												p.products_date_added DESC,
												pd.products_name");


        while(!$products->EOF) {
            $products_price = $price->GetPrice($products->fields['products_id'], false, 1, $products->fields['products_tax_class_id']);

            $categorie = $this->db->db_query("SELECT
													categories_id
												FROM
													".TABLE_PRODUCTS_TO_CATEGORIES."
												WHERE
													products_id='".$products->fields['products_id']."'");

			while(!$categorie->EOF) {
				$categories = $categorie->fields['categories_id'];
				$categorie->MoveNext();
			}

            // remove trash in $products_description
            $products_description = strip_tags($products->fields['products_description']);
            $products_description = str_replace(";",", ",$products_description);
            $products_description = str_replace("'",", ",$products_description);
            $products_description = str_replace("\n"," ",$products_description);
            $products_description = str_replace("\r"," ",$products_description);
            $products_description = str_replace("\t"," ",$products_description);
            $products_description = str_replace("\v"," ",$products_description);
            $products_description = str_replace("&quot,"," \"",$products_description);
            $products_description = str_replace("&qout,"," \"",$products_description);
            $products_description = str_replace("|",",",$products_description);
            $products_description = substr($products_description, 0, 253);

            // remove trash in $products_short_description
            $products_short_description = strip_tags($products->fields['products_short_description']);
            $products_short_description = str_replace(";",", ",$products_short_description);
            $products_short_description = str_replace("'",", ",$products_short_description);
            $products_short_description = str_replace("\n"," ",$products_short_description);
            $products_short_description = str_replace("\r"," ",$products_short_description);
            $products_short_description = str_replace("\t"," ",$products_short_description);
            $products_short_description = str_replace("\v"," ",$products_short_description);
            $products_short_description = str_replace("&quot,"," \"",$products_short_description);
            $products_short_description = str_replace("&qout,"," \"",$products_short_description);
            $products_short_description = str_replace("|",",",$products_short_description);
            $products_short_description = substr($products_short_description, 0, 253);

            $cat = $this->buildCAT($categories);

            // creates pathes of images, if images are integrated
			if ($products->fields['products_image'] != '')
				$image_if_available = HTTP_CATALOG_SERVER . DIR_WS_CATALOG_ORIGINAL_IMAGES .$products->fields['products_image'];
			else
				$image_if_available = '';

            //create content
            $schema .= $products->fields['products_id'] .'|'.
                       $products->fields['products_weight'] .'|' .
                       $products->fields['products_ean'] .'|' .
                       $products->fields['brand_name'] .'|'.
                       $products->fields['products_name'] .'|' .
                       $products->fields['products_model'] . '|' .
                       number_format($products_price,2,',','.'). '|' .
                       $products_description .'|'.
                       $products_short_description .'|'.
                       get_shipping_status_name($products->fields['products_shippingtime']). '|' .
                       HTTP_CATALOG_SERVER . DIR_WS_CATALOG . 'product_info.php?'.$_POST['campaign'].product_link($products->fields['products_id'], $products->fields['products_name']) . '|' .
                       $image_if_available . '|' .
                       substr($cat,0,strlen($cat)-2) .
                       "\n";


        }
        // create File
          $fp = fopen(DIR_FS_DOCUMENT_ROOT.'export/' . $file, "w+");
          fputs($fp, $schema);
          fclose($fp);


      switch ($_POST['export']) {
        case 'yes':
            // send File to Browser
            $extension = substr($file, -3);
            $fp = fopen(DIR_FS_DOCUMENT_ROOT.'export/' . $file,"rb");
            $buffer = fread($fp, filesize(DIR_FS_DOCUMENT_ROOT.'export/' . $file));
            fclose($fp);
            header('Content-type: application/x-octet-stream');
            header('Content-disposition: attachment; filename=' . $file);
            echo $buffer;
            exit;

        break;
        }

    }


    function buildCAT($catID) {

        if(isset($this->CAT[$catID]))
			return $this->CAT[$catID];
        else {
           $cat=array();
           $tmpID=$catID;

           while($this->getParent($catID)!=0 || $catID!=0) {
                $cat_data = $this->db->db_query("SELECT categories_name FROM ".TABLE_CATEGORIES_DESCRIPTION." WHERE categories_id='".$catID."' and language_id='".$_SESSION['languages_id']."'");

                $catID = $this->getParent($catID);
                $cat[] = $cat_data->fields['categories_name'];
           }
			$catStr='';
			for ($i=count($cat);$i>0;$i--)
			$catStr .= $cat[$i-1].' > ';

			$this->CAT[$tmpID]=$catStr;
			return $this->CAT[$tmpID];
        }
    }

	function getParent($catID) {
		if (isset($this->PARENT[$catID]))
			return $this->PARENT[$catID];
		else {
			$parent = $this->db->db_query("SELECT parent_id FROM ".TABLE_CATEGORIES." WHERE categories_id='".$catID."'");
			$this->PARENT[$catID] = $parent->fields['parent_id'];
			return  $parent->fields['parent_id'];
		}
	}

    function display() {

	    $customers_statuses_array = get_customers_statuses();

	    $curr='';
	    $currencies=$this->db->db_query("SELECT code FROM ".TABLE_CURRENCIES);
    	while(!$currencies->EOF) {
	    	$curr .= draw_radio_field('currencies', $currencies_data->fields['code'],true).$currencies_data->fields['code'].'<br />';
	    	$currencies->MoveNext();
	    }

	    $campaign_array = array(array('id' => '', 'text' => TEXT_NONE));
		$campaign = $this->db->db_query("SELECT campaigns_name, campaigns_refID FROM ".TABLE_CAMPAIGNS." ORDER BY campaigns_id");

		while(!$campaign->EOF) {
			$campaign_array[] = array ('id' => 'refID='.$campaign->fields['campaigns_refID'].'&', 'text' => $campaign->fields['campaigns_name']);
			$campaign->MoveNext();
		}

	    return array('text' =>  EXPORT_STATUS_TYPE.'<br>'.
	                          	EXPORT_STATUS.'<br>'.
	                          	draw_pull_down_menu('status',$customers_statuses_array, '1').'<br>'.
	                            CURRENCY.'<br>'.
	                            CURRENCY_DESC.'<br>'.
	                            $curr.
	                            CAMPAIGNS.'<br>'.
	                            CAMPAIGNS_DESC.'<br>'.
	                          	draw_pull_down_menu('campaign',$campaign_array).'<br>'.
	                            EXPORT_TYPE.'<br>'.
	                            EXPORT.'<br>'.
	                          	 draw_radio_field('export', 'no',false).EXPORT_NO.'<br>'.
	                            draw_radio_field('export', 'yes',true).EXPORT_YES.'<br><br>' . button(BUTTON_EXPORT) .
	                            button_link(BUTTON_CANCEL, href_link(FILENAME_MODULE_EXPORT, 'set=' . $_GET['set'] . '&module=guenstiger')));
    }

    function check() {
		if (!isset($this->_check)) {
			$check = $this->db->db_query("SELECT configuration_value from " . TABLE_CONFIGURATION . " WHERE configuration_key = 'MODULE_GUENSTIGER_STATUS'");
			$this->_check = $check->_numOfRows;
		}
		return $this->_check;
    }

    function install() {
		$this->db->db_query("INSERT INTO " . TABLE_CONFIGURATION . " (configuration_key, configuration_value,  configuration_group_id, sort_order, set_function, date_added) VALUES ('MODULE_GUENSTIGER_FILE', 'guenstiger.csv',  '6', '1', '', now())");
		$this->db->db_query("INSERT INTO " . TABLE_CONFIGURATION . " (configuration_key, configuration_value,  configuration_group_id, sort_order, set_function, date_added) VALUES ('MODULE_GUENSTIGER_STATUS', 'True',  '6', '1', 'cfg_select_option(array(\'True\', \'False\'), ', now())");
	}

    function remove() {
		$this->db->db_query("DELETE FROM " . TABLE_CONFIGURATION . " WHERE configuration_key in ('" . implode("', '", $this->keys()) . "')");
    }

    function keys() {
		return array('MODULE_GUENSTIGER_STATUS','MODULE_GUENSTIGER_FILE');
    }
}
?>
